Title :
Analysis of the phenomenon of false ground in small current grounding system
Author_Institution :
Sinan Power Supply Co., Shanghai, China
Abstract :
Through discussion of the process of live apart and lap of the outlet cable, this paper provides a detailed numerical analysis of the live working. During the live working, ground signal in the substation is a false grounding caused by the change of capacitance to ground of the network.
Keywords :
earthing; power cables; substations; false grounding; ground signal; live working; outlet cable; small current grounding system; substation; Capacitance; Coils; Damping; Electricity; Grounding; Power cables; arc suppression coil; false grounding; small current grounding system;
Conference_Titel :
Electricity Distribution (CICED), 2010 China International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4577-0066-8
